%0 Journal Article %A L. D. Ivanov %T Finiteness of variations of vector-valued functions %J Doklady Akademii Nauk %D 1986 %P 795-798 %V 286 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1986_286_4_a4/ %G ru %F DAN_1986_286_4_a4